BELIMO LR24A-SR
The Belimo LR24A-SR is an advanced electric actuator designed for modulating HVAC system valves. It operates with a 24V DC supply, providing reliable, precise control of airflow and temperature. Ideal for commercial and industrial applications, it ensures energy efficiency and consistent system performance.
Key Features
Compact rotary actuator design
Accurate modulating control signal
Low power and high efficiency
Maintenance-free operation system
Quick and easy installation process
Durable housing for harsh environments
৳ 0.00
Description
The BELIMO LR24A-SR actuator is a versatile and efficient solution for controlling air dampers in HVAC systems. Operating on a 24V AC/DC supply with a modulating control signal (2–10V or 0–10V), it provides smooth and precise positioning, optimizing air distribution throughout a building. This actuator is engineered for reliable performance, ensuring consistent airflow and temperature regulation, which improves indoor comfort and reduces energy consumption.
With a torque output of 5 Nm and a rotation angle of 95°, the LR24A-SR is ideal for small to medium-sized dampers. It features a self-centering universal clamp for easy installation and secure mounting. The maintenance-free design, quiet operation, and long lifespan make it a cost-effective choice for modern ventilation and air-handling applications.
The actuator integrates easily with building management systems, offering accurate feedback for better monitoring and control. Compared to conventional models, it ensures improved energy efficiency, minimal downtime, and superior reliability, making it a preferred choice for commercial buildings, hospitals, offices, and industrial facilities where air quality and comfort are top priorities.
Specifications
- Model: BELIMO LR24A-SR
- Power Supply: 24V AC/DC
- Control Signal: 2–10V / 0–10V DC
- Torque: 5 Nm
- Rotation Angle: 95°
- Running Time: 150 seconds
- Protection Class: IP54
- Cable Length: 1 meter prewired
- Housing Material: Reinforced plastic
- Operating Temperature: -30°C to +50°C
In Bangladesh, the BELIMO LR24A-SR actuator is trusted by HVAC professionals for energy-efficient airflow control in modern buildings. It’s popular in commercial and industrial ventilation systems for its accuracy, durability, and smooth operation. Widely available from authorized distributors, this actuator provides exceptional performance for those seeking reliability in building automation applications.

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